改被动语态(好的,追加20)1.They will send you a bill at the end of mont
改被动语态(好的,追加20)
1.They will send you a bill at the end of month.
2.Students must clean their classroom every day.
3.You can't use a dicitionary in the exam.
结合被动语态知识改错
1.The old scientist said that he will be invited to visit their country before long.
2.The programs can picked up easily if you use a short wave radio.
3.Mr.Zhou was in hospital.When we went to see him,he was operating on.
4.The new school will finish building when the new term begins.
5.The maths problem will discuss among the student soon.